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Internals: More const. No functional change intended.

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This commit is contained in:
Wilson Snyder
2021-11-26 17:55:36 -05:00
parent 010084201a
commit cd737065f2
110 changed files with 1917 additions and 1836 deletions
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src/V3Reloop.cpp
+12 -12
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@@ -54,13 +54,13 @@ private:
std::vector<AstNodeAssign*> m_mgAssignps; // List of assignments merging
AstCFunc* m_mgCfuncp = nullptr; // Parent C function
AstNode* m_mgNextp = nullptr; // Next node
AstNodeSel* m_mgSelLp = nullptr; // Parent select, nullptr = idle
AstNodeSel* m_mgSelRp = nullptr; // Parent select, nullptr = constant
AstNodeVarRef* m_mgVarrefLp = nullptr; // Parent varref
AstNodeVarRef* m_mgVarrefRp = nullptr; // Parent varref, nullptr = constant
const AstNode* m_mgNextp = nullptr; // Next node
const AstNodeSel* m_mgSelLp = nullptr; // Parent select, nullptr = idle
const AstNodeSel* m_mgSelRp = nullptr; // Parent select, nullptr = constant
const AstNodeVarRef* m_mgVarrefLp = nullptr; // Parent varref
const AstNodeVarRef* m_mgVarrefRp = nullptr; // Parent varref, nullptr = constant
int64_t m_mgOffset = 0; // Index offset
AstConst* m_mgConstRp = nullptr; // Parent RHS constant, nullptr = sel
const AstConst* m_mgConstRp = nullptr; // Parent RHS constant, nullptr = sel
uint32_t m_mgIndexLo = 0; // Merge range
uint32_t m_mgIndexHi = 0; // Merge range
@@ -80,7 +80,7 @@ private:
}
void mergeEnd() {
if (!m_mgAssignps.empty()) {
uint32_t items = m_mgIndexHi - m_mgIndexLo + 1;
const uint32_t items = m_mgIndexHi - m_mgIndexLo + 1;
UINFO(9, "End merge iter=" << items << " " << m_mgIndexHi << ":" << m_mgIndexLo << " "
<< m_mgOffset << " " << m_mgAssignps[0] << endl);
if (items >= static_cast<uint32_t>(v3Global.opt.reloopLimit())) {
@@ -162,7 +162,7 @@ private:
if (!m_cfuncp) return;
// Left select WordSel or ArraySel
AstNodeSel* lselp = VN_CAST(nodep->lhsp(), NodeSel);
AstNodeSel* const lselp = VN_CAST(nodep->lhsp(), NodeSel);
if (!lselp) { // Not ever merged
mergeEnd();
return;
@@ -179,16 +179,16 @@ private:
}
const uint32_t lindex = lbitp->toUInt();
// Of variable
AstNodeVarRef* const lvarrefp = VN_CAST(lselp->fromp(), NodeVarRef);
const AstNodeVarRef* const lvarrefp = VN_CAST(lselp->fromp(), NodeVarRef);
if (!lvarrefp) {
mergeEnd();
return;
}
// RHS is a constant or a select
AstConst* const rconstp = VN_CAST(nodep->rhsp(), Const);
AstNodeSel* const rselp = VN_CAST(nodep->rhsp(), NodeSel);
AstNodeVarRef* rvarrefp = nullptr;
const AstConst* const rconstp = VN_CAST(nodep->rhsp(), Const);
const AstNodeSel* const rselp = VN_CAST(nodep->rhsp(), NodeSel);
const AstNodeVarRef* rvarrefp = nullptr;
uint32_t rindex = lindex;
if (rconstp) { // Ok
} else if (rselp) {